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54ACTQ16540 PDF预览

54ACTQ16540

更新时间: 2024-02-05 22:42:11
品牌 Logo 应用领域
美国国家半导体 - NSC 驱动器
页数 文件大小 规格书
5页 76K
描述
16-Bit Inverting Buffer/Line Driver with TRI-STATE Outputs

54ACTQ16540 技术参数

是否Rohs认证: 符合生命周期:Obsolete
包装说明:DFP,Reach Compliance Code:compliant
HTS代码:8542.39.00.01风险等级:5.84
其他特性:WITH DUAL OUTPUT ENABLE系列:ACT
JESD-30 代码:R-GDFP-F48长度:15.748 mm
负载电容(CL):50 pF逻辑集成电路类型:BUS DRIVER
湿度敏感等级:1位数:8
功能数量:2端口数量:2
端子数量:48最高工作温度:125 °C
最低工作温度:-55 °C输出特性:3-STATE
输出极性:INVERTED封装主体材料:CERAMIC, GLASS-SEALED
封装代码:DFP封装形状:RECTANGULAR
封装形式:FLATPACK峰值回流温度(摄氏度):260
传播延迟(tpd):9.5 ns认证状态:Not Qualified
筛选级别:MIL-STD-883 Class B座面最大高度:2.54 mm
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):4.5 V
标称供电电压 (Vsup):5 V表面贴装:YES
技术:CMOS温度等级:MILITARY
端子形式:FLAT端子节距:0.635 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:9.65 mmBase Number Matches:1

54ACTQ16540 数据手册

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September 1998  
54ACTQ16540  
16-Bit Inverting Buffer/Line Driver  
with TRI-STATE® Outputs  
General Description  
Features  
n Utilizes NSC FACT Quiet Series technology  
The ’ACTQ16540 contains sixteen inverting buffers with  
TRI-STATE outputs designed to be employed as a memory  
and address driver, clock driver, or bus-oriented transmitter/  
receiver. The device is byte controlled. Each byte has sepa-  
rate TRI-STATE control inputs which can be shorted together  
for full 16-bit operation.  
n Guaranteed simultaneous switching noise level and  
dynamic threshold performance  
n Separate control logic for each byte  
n 16-bit version of the ’ACTQ540  
n Outputs source/sink 24 mA  
The ’ACTQ16540 utilizes NSC Quiet Series technology to  
guarantee quiet output switching and improved dynamic  
threshold performance. FACT Quiet Series® features GTO®  
output control for superior performance.  
n Additional specs for multiple output switching  
Logic Symbol  
Connection Diagram  
Pin Assignment  
for CERPAK  
DS010927-1  
Pin Description  
Pin  
Description  
Names  
OEn  
Output Enable Input (Active Low)  
I0–I15  
Inputs  
O0–O15  
Outputs  
DS010927-2  
GTO is a trademark of National Semiconductor Corporation.  
TRI-STATE® is a registered trademark of National Semiconductor Corporation.  
FACT and FACT Quiet Series are trademarks of Fairchild Semiconductor Corporation.  
© 1998 National Semiconductor Corporation  
DS010927  
www.national.com  

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